Finite Group Databasebeta

← C2×#22618457 #33949534

Subgroups — C2×#22618457 #33949534

Order 18688.

5226 conjugacy classes of subgroups.

The subgroup lattice has 434 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556598C211yesmaximal, characteristic, complemented
2C2×#17989070C211yesmaximal, characteristic, complemented
3#22618457C2116yesmaximal, direct product factor
4C2×#17988588C213yesmaximal, complemented
5C2×#17988592C213yesmaximal, complemented
6C2×#17988583C213yesmaximal, complemented
7C22×#14556512C213yesmaximal, complemented
8C22×H(5,𝔽2)×C73C211yesmaximal, characteristic
9C2×#14556598—28no—
10C2×#14556598C2218yescomplemented
11C22×#11924012C2213yescomplemented
12C23×#10596831C2213yescomplemented
13#17989070—24no—
14#17989070C2218yescomplemented
15C2×Q8×Dic73—21no—
16C2×D4×Dic73—23no—
17C2×#14556550C2213yescomplemented
18C22×C4⋊Dic73C2213yescomplemented
19#17988592C22124yescomplemented
20#17988588C22124yescomplemented
21#17988583C22124yescomplemented
22C2×#14556515C2211yescharacteristic, complemented
23C2×#14556515C2213yescomplemented
24C2×#14556512C2213yescomplemented
25C2×#14556512C2216yescomplemented
26C2×#14556512C2213yescomplemented
27C2×#14556512C22124yescomplemented
28C2×H(5,𝔽2)×C73—28no—
29C2×H(5,𝔽2)×C73—24no—
30C2×H(5,𝔽2)×C73C4116yescomplemented
31C2×H(5,𝔽2)×C73C2218yes—
32C22×#41×C73—21no—
33C22×#41×C73C2213yes—
34C22×#41×C73C2211yescharacteristic
35C23×D4×C73—23no—
36C23×D4×C73C2213yes—
37C23×Dic73—23no—
38#14556598—232no—
39C2×#11924012—212no—
40C2×#11924012C23112yescomplemented
41C22×#10596831—212no—
42C22×#10596831C2311yescharacteristic
43C22×#10596831C2313yes—
44C22×#10596831C23112yescomplemented
45Q8×Dic73—28no—
46D4×Dic73—224no—
47#14556550—26no—
48#14556550C23112yescomplemented
49C2×C4⋊Dic73—23no—
50C2×C4⋊Dic73—26no—
51C2×C4⋊Dic73C2313yes—
52C2×C4⋊Dic73C2311yescharacteristic
53C2×C4⋊Dic73C23112yescomplemented
54C2×C22⋊Dic73—23no—
55C2×C4×Dic73—23no—
56#14556515C2314yescomplemented
57#14556515C23112yescomplemented
58#14556512C23112yescomplemented
59#14556512C23124yescomplemented
60#14556512C23112yescomplemented
61C25×C73—23no—
62H(5,𝔽2)×C73—264no—
63H(5,𝔽2)×C73—232no—
64H(5,𝔽2)×C73C2×C4164yescomplemented
65C2×#41×C73—216no—
66C2×#41×C73—28no—
67C2×#41×C73—212no—
68C2×#41×C73—26no—
69C2×#41×C73C2×C418yes—
70C2×#41×C73C2×C4124yescomplemented
71C2×#41×C73D418yes—
72C2×#41×C73D414yes—
73C2×#41×C73C23112yes—
74C2×#41×C73C2314yes—
75C22×Q8×C73D411yescharacteristic
76C22×Q8×C73C2311yescharacteristic
77C22×D4×C73—23no—
78C22×D4×C73—248no—
79C22×D4×C73—224no—
80C22×D4×C73—23no—
81C22×D4×C73—26no—
82C22×D4×C73—212no—
83C22×D4×C73C2×C4124yescomplemented
84C22×D4×C73D413yes—
85C22×D4×C73C2313yes—
86C22×D4×C73C23112yes—
87C23×C4×C73—23no—
88C23×C4×C73C2313yes—
89C22×Dic73—21no—
90C22×Dic73—23no—
91C22×Dic73—212no—
92C22×Dic73—86no—
93#11924012—224no—
94C2×#10596831—22no—
95C2×#10596831—26no—
96C2×#10596831—224no—
97C2×#10596831C2412yes—
98C2×#10596831C2416yes—
99C4⋊Dic73—23no—
100C4⋊Dic73—212no—
101C4⋊Dic73—21no—
102C4⋊Dic73C2416yes—
103C4⋊Dic73C2412yes—
104C22⋊Dic73—212no—
105C4×Dic73—212no—
106C24×C73—23no—
107C24×C73—224no—
108C24×C73—212no—
109C24×C73—86no—
110C24×C73—86no—
111C24×C73C2×D413yes—
112#41×C73—264no—
113#41×C73—248no—
114#41×C73—224no—
115#41×C73C22⋊C4132yes—
116#41×C73C22×C4116yes—
117#41×C73C22×C4148yescomplemented
118#41×C73C2×D4116yes—
119C2×Q8×C73—22no—
120C2×Q8×C73—21no—
121C2×Q8×C73C22⋊C418yes—
122C2×Q8×C73C22×C414yes—
123C2×Q8×C73C2×D414yes—
124C2×Q8×C73C2412yes—
125C2×D4×C73—224no—
126C2×D4×C73—212no—
127C2×D4×C73—2192no—
128C2×D4×C73—224no—
129C2×D4×C73—248no—
130C2×D4×C73—212no—
131C2×D4×C73—23no—
132C2×D4×C73—26no—
133C2×D4×C73—224no—
134C2×D4×C73C22⋊C4124yes—
135C2×D4×C73C22×C4112yes—
136C2×D4×C73C22×C4148yescomplemented
137C2×D4×C73C2×D4112yes—
138C2×D4×C73C2416yes—
139C22×C4×C73—21no—
140C22×C4×C73—224no—
141C22×C4×C73—212no—
142C22×C4×C73C22×C4112yes—
143C22×C4×C73C2×D413yes—
144C22×C4×C73C2×D416yes—
145C22×C4×C73C2×D4112yes—
146C22×C4×C73C2411yescharacteristic
147C22×C4×C73C2416yes—
148C23×C73—26no—
149C23×C73—26no—
150C23×C73—212no—
151C23×C73—26no—
152C23×C73—248no—
153C23×C73—46no—
154C23×C73—46no—
155C23×C73—848no—
156C23×C73—812no—
157C23×C73—812no—
158C23×C73C2×C22⋊C4112yes—
159C23×C73C22×D416yes—
160C23×C73C22×D411yescharacteristic
161Q8×C73—24no—
162Q8×C73—22no—
163Q8×C73C2×C22⋊C4116yes—
164Q8×C73C23×C414yes—
165D4×C73—248no—
166D4×C73—212no—
167D4×C73—248no—
168D4×C73—26no—
169D4×C73C2×C22⋊C4148yes—
170D4×C73C23×C4112yes—
171C2×C4×C73—24no—
172C2×C4×C73—22no—
173C2×C4×C73—248no—
174C2×C4×C73C2×C22⋊C4112yes—
175C2×C4×C73C2×C22⋊C4124yes—
176C2×C4×C73C23×C412yes—
177C2×C4×C73C23×C4112yes—
178C2×C4×C73C22×D416yes—
179C2×C4×C73C22×D411yescharacteristic
180C2×C4×C73C22×D412yes—
181C2×C4×C73C22×D4112yes—
182C2×C4×C73C2511yescharacteristic
183C2×Dic73—22no—
184C2×Dic73—26no—
185C2×Dic73—46no—
186C2×Dic73—42no—
187C2×Dic73—812no—
188#10596831—22no—
189#10596831—26no—
190C22×C73—224no—
191C22×C73—26no—
192C22×C73—26no—
193C22×C73—212no—
194C22×C73—424no—
195C22×C73—46no—
196C22×C73—46no—
197C22×C73—848no—
198C22×C73C22×C22⋊C4112yes—
199C22×C73C22×C22⋊C412yes—
200C22×C73#57612yes—
201C22×C73#57712yes—
202C22×C73C23×D411yescharacteristic
203C4×C73—24no—
204C4×C73C22×C22⋊C4112yes—
205C4×C73C22×C22⋊C412yes—
206C4×C73C24×C411yescharacteristic
207C4×C73C23×D411yescharacteristic
208Dic73—46no—
209Dic73—42no—
210C2×#2897—731nomaximal, Sylow
211C2×C73—212no—
212C2×C73—412no—
213C2×C73#289714yescomplemented
214C2×C73C23×C22⋊C411yescharacteristic
215C2×C73C2×#57611yescharacteristic
216C2×C73C2×#57711yescharacteristic
217C22×H(5,𝔽2)D7311yescharacteristic
218C22×#131—731no—
219C2×#520—731no—
220#2897—7316no—
221C2×#417—733no—
222C2×#418—733no—
223C2×#416—733no—
224C22×#102—733no—
225C73C2×#289711yescharacteristic, complemented, Sylow
226C2×H(5,𝔽2)—28no—
227C2×H(5,𝔽2)—24no—
228C2×H(5,𝔽2)Dic73116yescomplemented
229C2×H(5,𝔽2)C2×D7318yes—
230C22×#41—21no—
231C22×#41C2×D7313yes—
232C22×#41C2×D7311yescharacteristic
233C23×D4—23no—
234C23×D4C2×D7313yes—
235C2×#131—738no—
236C2×#131—1468no—
237C22×M16—733no—
238C23×C8—733no—
239#520—738no—
240#520—1464no—
241C2×C4×Q8—1461no—
242C2×C4×D4—1463no—
243C2×#117—733no—
244C22×C4⋊C4—733no—
245#418—7324no—
246#417—7324no—
247#416—7324no—
248C2×#103—731no—
249C2×#103—733no—
250C2×#102—733no—
251C2×#102—736no—
252C2×#102—7324no—
253C2×#102—733no—
254C25—23no—
255H(5,𝔽2)—264no—
256H(5,𝔽2)—232no—
257H(5,𝔽2)C2×Dic73164yescomplemented
258C2×#41—216no—
259C2×#41—28no—
260C2×#41—212no—
261C2×#41—26no—
262C2×#41C2×Dic7318yes—
263C2×#41C2×Dic73124yescomplemented
264C2×#41C22⋊D7318yes—
265C2×#41C22⋊D7314yes—
266C2×#41C22×D73112yes—
267C2×#41C22×D7314yes—
268C22×Q8C22⋊D7311yescharacteristic
269C22×Q8C22×D7311yescharacteristic
270C22×D4—23no—
271C22×D4—248no—
272C22×D4—224no—
273C22×D4—23no—
274C22×D4—26no—
275C22×D4—212no—
276C22×D4C2×Dic73124yescomplemented
277C22×D4C22⋊D7313yes—
278C22×D4C22×D7313yes—
279C22×D4C22×D73112yes—
280C23×C4—23no—
281C23×C4—1463no—
282C23×C4C22×D7313yes—
283#131—14632no—
284C2×M16—7312no—
285C2×M16—14612no—
286C22×C8—731no—
287C22×C8—733no—
288C22×C8—7312no—
289C22×C8—14612no—
290C4×Q8—1468no—
291C4×D4—14624no—
292#117—7312no—
293#117—1466no—
294C2×C4⋊C4—733no—
295C2×C4⋊C4—7312no—
296C2×C4⋊C4—731no—
297C2×C4⋊C4—1463no—
298C2×C4⋊C4—1466no—
299C2×C22⋊C4—1463no—
300C2×C42—1463no—
301#103—734no—
302#103—7312no—
303#102—7312no—
304#102—7324no—
305#102—7312no—
306C24—23no—
307C24—224no—
308C24—212no—
309C24—86no—
310C24—86no—
311C24C2×C22⋊D7313yes—
312#41—264no—
313#41—248no—
314#41—224no—
315#41C22⋊Dic73132yes—
316#41C22×Dic73116yes—
317#41C22×Dic73148yescomplemented
318#41C2×C22⋊D73116yes—
319C2×Q8—21no—
320C2×Q8—22no—
321C2×Q8C22⋊Dic7318yes—
322C2×Q8C22×Dic7314yes—
323C2×Q8C2×C22⋊D7314yes—
324C2×Q8C23×D7312yes—
325C2×D4—224no—
326C2×D4—212no—
327C2×D4—2192no—
328C2×D4—224no—
329C2×D4—248no—
330C2×D4—26no—
331C2×D4—212no—
332C2×D4—23no—
333C2×D4—224no—
334C2×D4C22⋊Dic73124yes—
335C2×D4C22×Dic73112yes—
336C2×D4C22×Dic73148yescomplemented
337C2×D4C2×C22⋊D73112yes—
338C2×D4C23×D7316yes—
339C22×C4—21no—
340C22×C4—224no—
341C22×C4—212no—
342C22×C4—5846no—
343C22×C4—1461no—
344C22×C4—1463no—
345C22×C4—14612no—
346C22×C4C22×Dic73112yes—
347C22×C4C2×C22⋊D7316yes—
348C22×C4C2×C22⋊D7313yes—
349C22×C4C2×C22⋊D73112yes—
350C22×C4C23×D7316yes—
351C22×C4C23×D7311yescharacteristic
352M16—14624no—
353C2×C8—732no—
354C2×C8—736no—
355C2×C8—1462no—
356C2×C8—1466no—
357C2×C8—14624no—
358C4⋊C4—736no—
359C4⋊C4—732no—
360C4⋊C4—1463no—
361C4⋊C4—14612no—
362C4⋊C4—1461no—
363C22⋊C4—14612no—
364C42—14612no—
365C23—26no—
366C23—26no—
367C23—26no—
368C23—212no—
369C23—248no—
370C23—46no—
371C23—46no—
372C23—848no—
373C23—812no—
374C23—812no—
375C23C2×C22⋊Dic73112yes—
376C23C22×C22⋊D7316yes—
377C23C22×C22⋊D7311yescharacteristic
378Q8—22no—
379Q8—24no—
380Q8C2×C22⋊Dic73116yes—
381Q8C23×Dic7314yes—
382D4—248no—
383D4—26no—
384D4—212no—
385D4—248no—
386D4C2×C22⋊Dic73148yes—
387D4C23×Dic73112yes—
388C2×C4—22no—
389C2×C4—24no—
390C2×C4—248no—
391C2×C4—2926no—
392C2×C4—2922no—
393C2×C4—58412no—
394C2×C4—1462no—
395C2×C4—1466no—
396C2×C4C2×C22⋊Dic73112yes—
397C2×C4C2×C22⋊Dic73124yes—
398C2×C4C23×Dic7312yes—
399C2×C4C23×Dic73112yes—
400C2×C4C22×C22⋊D7312yes—
401C2×C4C22×C22⋊D73112yes—
402C2×C4C22×C22⋊D7316yes—
403C2×C4C22×C22⋊D7311yescharacteristic
404C2×C4C24×D7311yescharacteristic
405C8—1462no—
406C8—1466no—
407C22—224no—
408C22—26no—
409C22—26no—
410C22—212no—
411C22—424no—
412C22—46no—
413C22—46no—
414C22—848no—
415C22C22×C22⋊Dic73112yes—
416C22C22×C22⋊Dic7312yes—
417C22#1798939012yes—
418C22#1798939812yes—
419C22C23×C22⋊D7311yescharacteristic
420C4—24no—
421C4—2926no—
422C4—2922no—
423C4C22×C22⋊Dic73112yes—
424C4C22×C22⋊Dic7312yes—
425C4C24×Dic7311yescharacteristic
426C4C23×C22⋊D7311yescharacteristic
427C2—212no—
428C2—412no—
429C2#2261845714yesdirect product factor
430C2C23×C22⋊Dic7311yescharacteristic
431C2C2×#1798939011yescharacteristic
432C2C2×#1798939811yescharacteristic
subgroupG/H
centerC23C22×C22⋊D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
Fitting, prime radicalC22×H(5,𝔽2)×C73C2
socleC23×C73C22×D4
cosocleC2×C4×C73C25
hypercenterC22×H(5,𝔽2)D73
hypocenterC73C2×#2897
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×#41 ◁ C22×H(5,𝔽2)

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#14556598C2semidirect
2. C2×#17989070C2semidirect
3. #22618457C2direct (N × H)
4. C2×#17988588C2semidirect
5. C2×#17988592C2semidirect
6. C2×#17988583C2semidirect
7. C22×#14556512C2semidirect
10. C2×#14556598C22semidirect
11. C22×#11924012C22semidirect
12. C23×#10596831C22semidirect
14. #17989070C22semidirect
17. C2×#14556550C22semidirect
18. C22×C4⋊Dic73C22semidirect
19. #17988592C22semidirect
20. #17988588C22semidirect
21. #17988583C22semidirect
22. C2×#14556515C22semidirect
23. C2×#14556515C22semidirect
24. C2×#14556512C22semidirect
25. C2×#14556512C22semidirect
26. C2×#14556512C22semidirect
27. C2×#14556512C22semidirect
30. C2×H(5,𝔽2)×C73C4semidirect
40. C2×#11924012C23semidirect
44. C22×#10596831C23semidirect
48. #14556550C23semidirect
53. C2×C4⋊Dic73C23semidirect
56. #14556515C23semidirect
57. #14556515C23semidirect
58. #14556512C23semidirect
59. #14556512C23semidirect
60. #14556512C23semidirect
64. H(5,𝔽2)×C73C2×C4semidirect
70. C2×#41×C73C2×C4semidirect
83. C22×D4×C73C2×C4semidirect
117. #41×C73C22×C4semidirect
136. C2×D4×C73C22×C4semidirect
213. C2×C73#2897semidirect
225. C73C2×#2897semidirect
228. C2×H(5,𝔽2)Dic73semidirect
257. H(5,𝔽2)C2×Dic73semidirect
263. C2×#41C2×Dic73semidirect
276. C22×D4C2×Dic73semidirect
317. #41C22×Dic73semidirect
336. C2×D4C22×Dic73semidirect
429. C2#22618457direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145565982
C2×#179890702
#226184572
C2×#179885882
C2×#179885922
C2×#179885832
C22×#145565122
C22×H(5,𝔽2)×C732
C2×#289773